EN · English · Base 10
340
integer · decimal
three hundred forty
British English
three hundred and forty
Ordinal
three hundred fortieth
How to Write 340 in Words
Integer · English · Base 10
Usage Examples
Bank Check
Pay to the order of ___________________
Three hundred forty and 00/100 and 00/100
DOLLARS $340.00
Legal Document
"The total amount of Three hundred forty (340) shall be payable within thirty (30) days of the invoice date."
Invoice / Receipt
Total Due: $340. Amount in words: Three hundred forty Dollars
In Currencies
$
US Dollar (USD)
three hundred forty dollars
€
Euro (EUR)
three hundred forty euros
£
British Pound (GBP)
three hundred forty pounds
₹
Indian Rupee (INR)
three hundred forty rupees
C$
Canadian Dollar (CAD)
three hundred forty Canadian dollars
A$
Australian Dollar (AUD)
three hundred forty Australian dollars
Fr.
Swiss Franc (CHF)
three hundred forty Swiss francs
¥
Japanese Yen (JPY)
three hundred forty yens
In 8 Languages
Frequently Asked
What is 340 in words?
340 in words is "three hundred forty".
How do you write 340 on a check?
On a check, write "Three hundred forty and 00/100 Dollars" on the amount line. Draw a line to prevent alteration.
Is 340 a prime number?
No, 340 is not a prime number — it is composite.
What is 340 in binary?
340 in binary is 101010100.